{"item_id":4107,"name":"Mystic boots (dark)","url":"https://runescapetrader.com/item/4107","unit":"GP","buy_limit":70,"prices":{"instant_buy":{"gp":42986,"observed_at":"2026-09-11T20:53:24Z","age_seconds":3167,"status":"stale"},"instant_sell":{"gp":42222,"observed_at":"2026-09-11T21:25:29Z","age_seconds":1242,"status":"stale"}},"market_data_updated_at":"2026-09-11T21:45:11Z","source":{"name":"OSRS Wiki real-time prices","url":"https://oldschool.runescape.wiki/w/RuneScape:Real-time_Prices"}}